263896180470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{744397}}^1$

素因数の和:744527

約数の個数: 128

約数和(自身を含む): 765360247680

約数和(自身を除く): 501464067210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 101, 117, 130, 135, 195, 202, 234, 270, 303, 351, 390, 505, 585, 606, 702, 909, 1010, 1170, 1313, 1515, 1755, 1818, 2626, 2727, 3030, 3510, 3939, 4545, 5454, 6565, 7878, 9090, 11817, 13130, 13635, 19695, 23634, 27270, 35451, 39390, 59085, 70902, 118170, 177255, 354510, 744397, 1488794, 2233191, 3721985, 4466382, 6699573, 7443970, 9677161, 11165955, 13399146, 19354322, 20098719, 22331910, 29031483, 33497865, 40197438, 48385805, 58062966, 66995730, 75184097, 87094449, 96771610, 100493595, 145157415, 150368194, 174188898, 200987190, 225552291, 261283347, 290314830, 375920485, 435472245, 451104582, 522566694, 676656873, 751840970, 870944490, 977393261, 1127761455, 1306416735, 1353313746, 1954786522, 2029970619, 2255522910, 2612833470, 2932179783, 3383284365, 4059941238, 4886966305, 5864359566, 6766568730, 8796539349, 9773932610, 10149853095, 14660898915, 17593078698, 20299706190, 26389618047, 29321797830, 43982696745, 52779236094, 87965393490, 131948090235, 263896180470]

約数ペア:

[(1, 263896180470), (2, 131948090235), (3, 87965393490), (5, 52779236094), (6, 43982696745), (9, 29321797830), (10, 26389618047), (13, 20299706190), (15, 17593078698), (18, 14660898915), (26, 10149853095), (27, 9773932610), (30, 8796539349), (39, 6766568730), (45, 5864359566), (54, 4886966305), (65, 4059941238), (78, 3383284365), (90, 2932179783), (101, 2612833470), (117, 2255522910), (130, 2029970619), (135, 1954786522), (195, 1353313746), (202, 1306416735), (234, 1127761455), (270, 977393261), (303, 870944490), (351, 751840970), (390, 676656873), (505, 522566694), (585, 451104582), (606, 435472245), (702, 375920485), (909, 290314830), (1010, 261283347), (1170, 225552291), (1313, 200987190), (1515, 174188898), (1755, 150368194), (1818, 145157415), (2626, 100493595), (2727, 96771610), (3030, 87094449), (3510, 75184097), (3939, 66995730), (4545, 58062966), (5454, 48385805), (6565, 40197438), (7878, 33497865), (9090, 29031483), (11817, 22331910), (13130, 20098719), (13635, 19354322), (19695, 13399146), (23634, 11165955), (27270, 9677161), (35451, 7443970), (39390, 6699573), (59085, 4466382), (70902, 3721985), (118170, 2233191), (177255, 1488794), (354510, 744397)]